baber/WOPTO huggingface dataset:
Patent JP-H11109360-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA NOBUAKI
IPC: G02F1/1333
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To relax alignment accuracy of the below mentional both cells in a plasma address liquid crystal display device having flat panel structure comprising a display cell and a plasma cell connected with each other via an intermediate sheet. SOLUTION: A plasma cell 2 has a discharge channel 5 along the direction of a line. A display cell 1 comprises display media 9, and signal electrodes 10 along the direction of a column, arranging pixeles 11 at the intersections of discharge channels 5 and the electrodes 10. The display media 9 consist of sets of subdivided liquid crystal regions 15 controlling the orientation in axial symmetry. The liquid crystal regions 15 are successively arranged at a constant pitch DP shorter than the array pitch CP of the pixeles 11 concerning at least the columnwise direction. Such a structure is widely applied to an active matrix type liquid crystal display device.
Patent JP-H02136588-A (JP)
Title: Sealed type rotary compressor
Inventor: NAKATANI KAZUO
IPC: F04C18/356
Filed: 1988-11-15
Abstract: PURPOSE:To permit the two-stage compression of coolant with a simple structure by installing the low and high stage side compression mechanisms inside a sealed shell and opening a discharge pipe of the low stage side compression mechanism and a suction pipe of the rear stage side compression mechanism into the sealed shell. CONSTITUTION:In the title sealed type rotary compressor 1 used in a refrigeration cycle is equipped with a motor 3 consisting of a stator 3a, rotor 3b, and a rotary shaft 3c in the upper part inside a nearly cylindrical sealed shell 2, and a low stage side compression mechanism 4 and a rear stage side compression mechanism 5 are arranged in the lower part inside the sealed shell 2. Each compression mechanism 4, 5 is constituted so that coolant is sucked and compressed by eccentric-revolving each piston 4b, 5b fitted onto each eccentric roller shaft 4a, 5a installed onto the rotary shaft 3c, in each cylinder 9, 10 onto which each vane 4c, 5c is installed in slidable ways. The discharge pipe 4e of the low stage side compression mechanism 4 and the suction pipe 5e of the rear stage side compression mechanism 5 are opened into the sealed shell 2.
Patent JP-H08146243-A (JP)
Title: Optical fiber aligning device
Inventor: SANO TOMOMI
IPC: G02B6/40
Filed: 1994-11-22
Abstract: PURPOSE: To provide an optical fiber aligning device which improves the rigidity of supporting members for supporting optical fibers and is capable of making stable aligning operation. CONSTITUTION: This optical fiber aligning device 20 has a driving source 24 which intersects orthogonally with a central axial line and consists of plural piezoelectric element 26 having the front ends displaceable in two directions orthogonal with each other and the supporting members 32 which are mounted at the front ends of the respective piezoelectric elements so as to extend outward and are formed with grooves for supporting the optical fiber extending in parallel with the central axial line at the front ends. The piezoelectric elements are cylindrical and are adequately arranged coaxially in a nesting type. Since the fiber supporting grooves are formable for every supporting member, the higher rigidity than the rigidity of the optical fiber aligning device formed with the grooves of two sheets in one set is obtd.
Patent JP-H08209515-A (JP)
Title: Heat-resistant sheet for sputter and its use
Inventor: MURAKAMI TADASHI
IPC: D04H1/492
Filed: 1995-10-09
Abstract: PURPOSE: To prepare the subject sheet having sufficient protective action due to its water-retainability and excellent also in workability by highly entangling a web composed of a heat-resistant fiber with water flow. CONSTITUTION: This sheet is obtained by entangling a fiber web composed of a heat-resistant fiber with water flow so as to have 50-350g/m<2> weight and 5 times or more water-retainability by a fine space based on own weight. Floor face, mechanical equipment, etc., can be protected from sputter, slag, etc., in a state containing water and the sheet is applicable to use by hanging such as curtains.
Patent JP-H04162331-A (JP)
Title: Cold cathode type sheet-shaped ion beam generator
Inventor: KUZUMI TORU
IPC: H01J27/04
Filed: 1990-10-24
Abstract: PURPOSE:To relief bad influence of cathode sputter particles by installing separated rod-shaped cathodes off an ion beam leading-out axis inside an anode. CONSTITUTION:An anode is constructed by a cylinder package provided with an interdicting port 11 for gas to be ionized and a slit 14 for taking out ions, sheet-shaped positive ion beams are taken out by ion leading-out electrodes 22, 23 having minus potential are provided in the vicinity of the slit 14. Inside the anode 10, at least two rod-shaped cathodes 30, 40 having the same potential are installed off the leading-out axis for ion beams along the longitudinal direction of the anode 10. Cathode sputter particles are therefore ionized and probabilities that these particles pass through the slit 14 of the anode 10 or stick onto the electrodes near the slit 14 can be reduced.
Patent JP-H03148360-A (JP)
Title: Plunger type master cylinder
Inventor: ISHIWATARI ICHIRO
IPC: B60T11/16
Filed: 1989-11-06
Abstract: PURPOSE:To prevent the size of a space from growing excessively large due to error of measurement and the like at the time of assembly by setting a space on the inwall side of a cylinder hole of a ring type block inserted into the cylinder hole where a plunger is engaged and a space on the side of the plunger materially in the same value. CONSTITUTION:A master cylinder engages first and second plungers 7a, 7b through first and second sleeves 11a, 11b inside of a cylinder hole 2a of a cylinder main body 2, and seal members 20, 21 are installed on step parts 18, 19 formed on the edge part inner peripheral part of each of the sleeves 11a, 11b. Additionally, ring shape first and second blocks 24, 25 are arranged at the position opposite to first and second pressure chambers 22, 23 at each of the step parts 18, 19. Although specific spaces B, C are respectively provided between each of the blocks 24, 25 and each of the plungers 7a, 7b and specific spaces D, E between each of the blocks 24, 25 and each of the sleeves 11a, 11b, in this case, the spaces B, C and the spaces D, E are materially set in the same value.
Patent JP-H07138270-A (JP)
Title: Phosphoric acid diester polyvalent metal salt, its production and oil-gelling agent containing the phosphoric acid diester polyvalent metal salt
Inventor: IHARA TAKESHI
IPC: C07F9/09
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a phosphoric acid diester polyvalent metal salt imparting thixotropic rheologic characteristics especially to terpene hydrocarbons, high in safety, having transparency, good in use touch, giving highly safe gells, and useful as a gelation agent for perfumes by reacting plural specific alcohols with a phosphating agent and subsequently neutralizing the reaction product with a base. CONSTITUTION:This metal salt of the formula [L<1> is R<1>-(OR<2>)x-Ay-R<3>-(OR<4>)z-(R<1> is 3-20C hydrocarbon having at least an unsaturated bond, 1-20C alkyl in which at least one of the H atoms is substituted with an aromatic group; R<2>, R<4> are 2-3C alkylene; R<3> is 3-20C linear alkylene, 5-20C branched alkylene; A is -COO, -O-; x, z are 0-10; y is 0.1); L<2> is the same as L<1>, 1-22C hydrocarbon; M is polyvalent metal; m is the atomic valency of M]. The compound is obtained by reacting an alcohol of formula: L<1>' OH (L<1>' is R<1>-(OR<2>)x-A-R<3>-(OR<4>)] and an alcohol of formula: L<2>' OH (L<2>' is L<1>', 1-22C hydrocarbon) with a phosphating agent and, if desired, subsequently neutralizing the reaction product with a monovalent base.
Patent JP-H06139565-A (JP)
Title: Production of magnetic recording medium and magnetic recording medium produced by the same
Inventor: HONDA HIDETOSHI
IPC: G11B5/84
Filed: 1992-10-27
Abstract: PURPOSE:To form a surface oxidized layer and a surface nitrided layer on cut sections and to inhibit cracking, as well by carrying out cutting with laser beams when a magnetic recording medium with a formed metallic magnetic film is cut to a prescribed size. CONSTITUTION:A magnetic recording medium is cut to a prescribed size with a laser cutter 2. At this time CO2 laser is used as the laser cutter 2 and a magnetic tape 9 transferred by guides 4 is cut with heat. Cracking can be prevented, the progress of oxidation is prevented by the resulting surface oxidized layer and nitrided layer and corrosion resistance is improved.
Patent JP-H09134172-A (JP)
Title: Automatic piano
Inventor: FUJIWARA YUJI
IPC: G10H1/34
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To reproduce music played in a variation system playing style. SOLUTION: When a key is pressed before being released completely, key depression is started at time to, and passes K3 again at time t2 without passing K2 and then return to an end position Xe at time t3. Playing information which has the key track at recording time and shows string butting before the time t2 consists of a string butting event, a time interval, a key release omission event, and a key release omission key depression event. Then the key track is reproduced on the basis of the string butting speed in the string butting event and the key depression approximate speed in the key depression omission key depression event, and consequently the music played in the variation system playing style is reproduced.
Patent JP-H04163703-A (JP)
Title: Data reading circuit
Inventor: WAKAMATSU YOSHINORI
IPC: G11B5/09
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to pull the read signal, when a writing state is switched into a reading state, into a specified amplitude quickly by switching an input signal into an AGC circuit in the writing state with a switching circuit so that the input signal is aligned with the amplitude of the input signal in the reading state. CONSTITUTION:A RAM 4 is controlled with an address signal. A signal having the amplitude corresponding to a storing cylinder is outputted into an amplitude controlling circuit 3 as the RAM output signal (f). The amplitude controlling circuit 3 outputs an amplitude-controlling-circuit output signal (e) obtained by controlling the RAM output signal (f) at the specified amplitude into a switching circuit 1. The switching circuit 1 selects the amplitude-controlling- circuit output signal (e) which is approximate to a data reading signal (a) when a read/write (R/W) switching signal (b) sent from an upper position is in the writing state. When the R/W switching signal (b) is in the reading state, the data reading signal (a) is selected. Then, a switching-circuit output signal (c) is outputted into an AGC circuit 2. Therefore, the fluctuation of the amplitude of the input signal becomes less in the automatic gain control circuit (AGC circuit) 2 even if the writing state is switched into the reading state.
Patent JP-H04163456-A (JP)
Title: Reticle washing device
Inventor: NAKAMURA KEIKO
IPC: G03F1/82
Filed: 1990-10-26
Abstract: PURPOSE:To facilitate removal of a moisture content on a surface by utilizing vibration by a low frequency and heat by infrared rays for drying of reticle after washing. CONSTITUTION:Reticle 4 conveyed by a reticle conveying arm 9 is washed by means of a rotary washing brush 3 in a washing box 2 in a way that washing liquid is fed through a washing liquid piping 1A and a nozzle 1B. In a drying box 16, a low frequency vibration needle 14 is attached to the tip of a low frequency vibrating part 13. The tip of the needle 14 is brought into contact with the surface of the reticle 4 after washing, and low frequency vibration is generated to shake off waterdrops adhered on the surface of the reticle 4. Infrared rays are emitted by an infrared ray heater part 15 and the surface of the reticle 4 is heated to vaporize a moisture content for removal. In which case, a moisture content adhered on the surface of the reticle 4 can be safely dried without using a toxic material.
Patent JP-H10114408-A (JP)
Title: Connecting means for gutter type chute
Inventor: YOKOTAGAWA SHIYOUICHI
IPC: B65G11/18
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To connect one end of an upper chute to the corresponding end of a lower chute by locking a hook of the first cord type body in a locking ring of the second cord type body and connecting the first cord type body and the second cord type body together in one end of the upper chute. SOLUTION: In respective side edges 3, 5 in one end of a gutter type cute 1, mounting apparatuses 7, 9 are fixed individually, and the first cord type body 13 provided with a hook 11 is fixed at the tip of a ring type part, 7a in one mounting apparatus 7. The second cord type body 17 provided with a plurality of locking rings 15 to be matched with the hook 11 is fixed in a ring type part, 9a in the other mounting apparatus 9. Then, the hook 11 of the first cord type body 13 is locked in the locking ring 15 in the second cord type body 17, so that the first cord type body 13 and the second cord type body 17 are connected onto one end of an upper chute 21. In this way, the upper chute 21 and the gutter type chute 1 serving as a lower chute can be connected together easily.
Patent JP-H114986-A (JP)
Title: Device for preventing slack of needle thread for sewing machine
Inventor: SHINODA TSUNEICHI
IPC: D05C11/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the slack of a needle thread on an entrance side of a thread passage device disposed at an upper part, of a head for a sewing machine, with a low-priced structure. SOLUTION: This device 1 for preventing the slack of a needle thread for a multiple needle sewing machine is mounted on an entrance side of a thread passage device 5 disposed at an upper part of a head 3 for a sewing machine, and gives tension to the needle thread T by making the needle thread T contact with surfaces of round bars 12, 13. In this case the contact force of the round bars 12, 13 and the needle thread T is increased by holding the needle thread T between the round bars 12, 13. The round bars 12, 13 is supported rotatably with a supporting board 14 and made of conductive material, and makes a ground connection 18.
Patent JP-S63141625-A (JP)
Title: Production of composite membrane for separating gas
Inventor: SAWADA TASUKE
IPC: B01D53/22
Filed: 1986-12-04
Abstract: PURPOSE:To prevent the reduction of coefficient of selection for oxygen of a layer deposited with a high polymer by depositing a soft high polymer on a porous supporting film and thereafter forming unevenness on this deposited layer and then laminating a gas separation membrane on the deposited layer. CONSTITUTION:After depositing a soft high polymer on a porous supporting film, only the deposited layer is damaged to form an uneven part and the homogeneous membrane of a thin film formed by a water surface developing method or the like is shifted on the deposited layer having the uneven part and laminated thereon. Thereby both the homogeneous membrane of the thin film consisting of a rigid organic high polymer and the porous support can be integrated and a composite membrane for separating gas having a large coefficient of selection for oxygen can be obtained. When the thin film consisting of the rigid organic high polymer having a large coefficient of selection for oxygen is laminated without damaging the deposited layer, the synthesis of selection number for oxygen of both the rigid organic high polymer and the deposited layer represents the coefficient of selection for oxygen of the composite membrane for separating gas.
Patent JP-H10177559-A (JP)
Title: Device, method, and system for processing data
Inventor: WILLIAM J STARK
IPC: G06F9/52
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for commonly using result data in a multiprocessor computer system. SOLUTION: A multiprocessor computer system incorporates a plurality of processors and each processor incorporates an execution unit 304, a program counter 303, a result buffer 306 containing a plurality of entries which are assigned for holding the output value of the instruction executed by the execution unit 304, and an operation counter 307 which contains an operation count which is at least incremented when the instruction, the output value of which is stored in the buffer 306, is executed by the execution unit 304. The specific entry assigned in the result buffer 306 against a prescribed output value is selected as the function of the operation count when the instruction which generates a given output value is executed.
Patent JP-2000118666-A (JP)
Title: Work carrier device
Inventor: MAKI HIROSHI
IPC: B65G17/26
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To carry a work without using a wasteful material of a carrier film, etc. SOLUTION: A clamping plate 14 is provided on a chain 12 on the lower side. The chain 12 on the lower side circularly moves by being engaged with and guided by a lower side guide 52 to be vertically moved V and horizontally moved H by a chuck-unchuck mechanism 2 and a tension mechanism 3. When the lower side guide 52 rises and moves, the clamping plate 14 provided on the chain 12 on the lower side directly clamps both side edges Ws of a work W between itself and the clamping plate provided on the chain on the upper side and carries the work.
Patent JP-H05128078-A (JP)
Title: Parallel processor
Inventor: SAKURAI YOSHIYUKI
IPC: G06F9/48
Filed: 1991-11-06
Abstract: PURPOSE:To reduce the circuit size of hardware, to hierarchically design software and to allow this parallel processor to simply correspond to its performance up by using a general interruption controller and a request buffer as an arbiter for starting parallel processing. CONSTITUTION:Arbitrating operation between a main CPU 1 for monitoring/ controlling the operation of the whole processor and a sub-CPU 2 to be used only for rapid task processing is executed by an interruption controller 3 and a bidirectional data buffer 4. And a main bus 6 and a sub-bus 7 to be control buses for both CPUs 1, 2 are arranged on both sides of the buffer 4 and mutually separated. A request buffer 5 temporarily stores plural parallel processing task starting requests issued from the CPU 1 to the CPU 2. Thereby the CPU 1 can start parallel processing at an optional point of time without being conscious of the operation of the CPU 2. Consequently rapid parallel processing can be attained even by a small hardware constitution.
Patent JP-H02256784-A (JP)
Title: Louver screen
Inventor: HAWAADO SUTANREE HOJIENSU
IPC: E06B9/36
Filed: 1989-11-07
Abstract: PURPOSE: To surely provide a synchronous rotation by installing each one end of several blades to a first frame material, adjustably installing the other end to a second frame material, and holding intermediate blades in such a state as freely rotating about a longitudinal shaft by a support tension of a fixing tool. CONSTITUTION: A louver screen 2 is provided with an upper frame part 4 covered with a cover member 6, a lower frame material 8 covered with a cover member 10, a lateral frame material 12 covered with a lateral cover member 14, and a plurality of blades 16 arranged in parallel to each other. A control rod 20 is provided one end or the both ends of a screen device and attached to the frame material rotatably about a shaft center and respective ends of cross wires 24 are fixed to the tips of tabs 22 provided to the rod 20 spaced at constant intervals. The respective cross wires 24 are connected to the all of the blades 16 so that the screen is opened/closed by the simultaneous rotational movement of the blades 16 following to the movement of the control rod 20. By this constitution, the blades can firmly be fixed.
Patent JP-S63142120-A (JP)
Title: Construction of underground wall in water area
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/18
Filed: 1986-12-05
Abstract: PURPOSE:To construct an underground wall at great deep depth in water by a method in which an excavating jacket having a cavity whose upside and downside are opened is moved in order, and excavation of bottom ground under water, insertion of beams, and placement of concrete are made by utilizing the cavity. CONSTITUTION:A water-stop platform 9 is constructed in water area where an underground wall is to be constructed, and an excavating truck 34 is movably set on the platform 9. A sludge excavating jacket 21 having a cavity 24 whose upside and downside are opened is supported by the track 34 in a vertically movable manner. The bottom ground 3 below the cavity 24 is excavated, reinforcing bars are inserted, and concrete is placed into the excavated trench and the cavity 24. The jacket 21 is moved for performing the same processes to construct underground wall at great deep depth in water.
Patent JP-H05238177-A (JP)
Title: Apparatus for gluing attachment slip to printed product
Inventor: HANSU URURITSUHI SHIYUTAUBAA
IPC: B42C1/10
Filed: 1992-10-28
Abstract: PURPOSE: To provide an apparatus for gluing an attachment slip reliably and securely onto printed products in a high mechanical speed. CONSTITUTION: This apparatus is to glue an attachment slip 18 onto printed products 24 transported in contact with a support element 30. A holder 16 picks up an attachment slip 18 at the supply point 20 and transports the attachment slip 18 to the printed products 24 via an adhesive applicator 22. The gluing device 10 has plural transportation arms 14 protruding as cantilevers installed on the rotation mechanism 12. Each transportation arm holds a holder 16 and guides the holder 16 in between a series of support elements 30 placed in mutual back at intervals and presses the transported attachment slip 18 against the support element 30 to glue the attachment slip 18 onto the printed products 24.
Patent JP-H05124214-A (JP)
Title: Ink jet recorder
Inventor: SHIMODA JUNJI
IPC: B41J2/175
Filed: 1991-11-06
Abstract: PURPOSE:To facilitate the replacement of a head and lower a cost by a method wherein the head is detachably mounted on a carriage and a sub-ink tank, and an ink suction port which opens only by a predetermined sucking action for discharging ink and air in the tank is provided in the tank. CONSTITUTION:A sub-ink tank 16 and an ink jet head 11 are separately formed. The sub-ink tank 16 is provided with an ink supply port for reducing an internal pressure fluctuation and supplying ink to the head 11 and an ink injection port connecting to a replaceable ink tank. A suction port 15 keeping an ink level and an air quantity in the tank 16 constant is provided higher than an ink supply tube and the ink injection port. Furthermore, the suction port isolates the internal from the external in the presence of a pressure fluctuation in the tank 16 caused by an ink level difference between the ink tank and the tank 16 and the scanning of the ink jet head 11 and the tank 16, but opens to discharge ink and air in the tank 16 to the external only when being sucked by a vacuum of a predetermined value or more using a suction pump.